While at a study party, a girl named Jackie fears she is being followed. Terry confronts the follower, only to find that it is a large dirt monster. Due to a chemical spill, Tony Maychek, father of Jackie, becomes the "Earth Mover" and is determined to have his daughter back and get his revenge on the one that caused the accident: Bill Wallace, the current caretaker of Jackie.
Terry and Dana's relationship is strained when Terry's Batman duties get in the way of their relationship. Receiving a flower, Dana believes it's from Terry but comes to realize it's from an unexpected stalker..with some unexpected friends.